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Functions
This chapter discusses set functions and scalar functions.
You use functions to return information from a database. You can use them in a SELECT list, a WHERE clause, and anywhere an expression is allowed. Functions are often used as part of a stored procedure or program.
For information on how to create a function, see CREATE FUNCTION.
 Upright Database Technology AB Voice: +46 18 780 92 00 Fax: +46 18 780 92 40 dbtechnology@upright.se |
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